modify

Helius

2020-06-01 2f926c47ac1fe5373474faebfe4a6b0bd7952382

 src/main/java/com/xcong/excoin/modules/contract/service/impl/ContractEntrustOrderServiceImpl.java

@@ -16,6 +16,7 @@
import com.xcong.excoin.modules.member.dao.MemberWalletContractDao;
import com.xcong.excoin.modules.member.entity.MemberEntity;
import com.xcong.excoin.modules.member.entity.MemberWalletContractEntity;
import com.xcong.excoin.modules.platform.entity.PlatformTradeSettingEntity;
import com.xcong.excoin.utils.CacheSettingUtils;
import com.xcong.excoin.utils.CoinTypeConvert;
import com.xcong.excoin.utils.RedisUtils;
@@ -78,12 +79,23 @@
            }

            MemberWalletContractEntity walletContract = memberWalletContractDao.selectById(memberEntity.getId());
            // 委托总额
            BigDecimal entrustTotalAmount = submitEntrustDto.getEntrustPrice().multiply(BigDecimal.valueOf(submitEntrustDto.getSymbolCnt())).setScale(8, BigDecimal.ROUND_DOWN);

            BigDecimal lotNumber = cacheSettingUtils.getSymbolSku(submitEntrustDto.getSymbol());
            PlatformTradeSettingEntity tradeSettingEntity = cacheSettingUtils.getTradeSetting();

            // 保证金计算 -- 建仓价X规格X手数X（1/杠杆倍率）
            BigDecimal bondAmount = entrustTotalAmount.multiply(lotNumber).multiply((BigDecimal.ONE.divide(BigDecimal.valueOf(submitEntrustDto.getLeverRatio()), 8, BigDecimal.ROUND_DOWN)));
            BigDecimal bondAmount = submitEntrustDto.getEntrustPrice().multiply(lotNumber).multiply((BigDecimal.ONE.divide(BigDecimal.valueOf(submitEntrustDto.getLeverRatio()), 8, BigDecimal.ROUND_DOWN)));

            // 开仓手续费 建仓价*规格*手数*手续费率
            BigDecimal openFeePrice = submitEntrustDto.getEntrustPrice().multiply(lotNumber)
                    .multiply(new BigDecimal(submitEntrustDto.getSymbolCnt()))
                    .multiply(tradeSettingEntity.getFeeRatio().divide(new BigDecimal(100)))
                    .setScale(8, BigDecimal.ROUND_DOWN);
            log.info("手续费:{}", openFeePrice);

            // 预付款
            BigDecimal entrustTotalAmount = bondAmount.add(openFeePrice).add(openFeePrice);
            log.info("预付款:{}", entrustTotalAmount);

            if (entrustTotalAmount.add(bondAmount).compareTo(walletContract.getAvailableBalance()) > -1) {
                return Result.fail("可用余额不足");
@@ -93,7 +105,7 @@
            ContractEntrustOrderEntity entrustOrderEntity = convert.submitEntrustDtoToEntity(submitEntrustDto);
            entrustOrderEntity.setOrderNo(commonService.generateOrderNo(memberEntity.getId()));
            entrustOrderEntity.setMemberId(memberEntity.getId());
            entrustOrderEntity.setBondAmount(bondAmount);
            entrustOrderEntity.setBondAmount(bondAmount.add(openFeePrice));
            entrustOrderEntity.setSymbolSku(lotNumber);
            entrustOrderEntity.setEntrustAmount(entrustTotalAmount);
            // 暂默认逐仓
@@ -101,9 +113,8 @@

            int i = contractEntrustOrderDao.insert(entrustOrderEntity);

            walletContract.setFrozenBalance(walletContract.getFrozenBalance().add(entrustTotalAmount.add(bondAmount)));
            walletContract.setAvailableBalance(walletContract.getAvailableBalance().subtract(entrustTotalAmount.add(bondAmount)));

            walletContract.setFrozenBalance(walletContract.getFrozenBalance().add(entrustTotalAmount));
            walletContract.setAvailableBalance(walletContract.getAvailableBalance().subtract(entrustTotalAmount));
            memberWalletContractDao.updateById(walletContract);
            if (i > 0) {
                return Result.ok("委托成功");
@@ -141,7 +152,7 @@

        MemberWalletContractEntity walletContractEntity = memberWalletContractDao.findWalletContractByMemberIdAndSymbol(memberEntity.getId(), MemberWalletCoinEnum.WALLETCOINCODE.getValue());

        BigDecimal total = entrustOrderEntity.getEntrustAmount().add(entrustOrderEntity.getBondAmount());
        BigDecimal total = entrustOrderEntity.getEntrustAmount();
        walletContractEntity.setAvailableBalance(walletContractEntity.getAvailableBalance().add(total));
        walletContractEntity.setFrozenBalance(walletContractEntity.getFrozenBalance().subtract(total));
        memberWalletContractDao.updateById(walletContractEntity);
@@ -157,4 +168,9 @@
        }
        return Result.fail("撤销失败");
    }

    @Override
    public List<ContractEntrustOrderEntity> selectEntrustOrderListByIds(List<Long> list) {
        return contractEntrustOrderDao.selectEntrustOrderListByIds(list);
    }
}